baber/WOPTO huggingface dataset:
Patent KR-20210028465-A (KR)
Title: Transfer apparatus for life line
Inventor: KANG MYUNG SUK
IPC: A62B35/00
Filed: 2019-09-04
Abstract: The present invention relates to a transfer device (100) of a safety rope for work, which is configured to prevent the falling of a worker working on a scaffold which is coupled and formed, by a coupling member (30), on one side of a plurality of vertical members (10) on which horizontal members (20) are installed in a line. The transfer device (100) of a safety rope for work comprises: a main body which is formed to surround the horizontal members (20) and on which a front opening part (110), a rear opening part (120), and a lower opening part (130) are formed such that a connection part (31) of the vertical members (10) and the coupling member (30) passes therethrough; a fall prevention part (200) detachably coupled to an edge at one side or edges at both sides of the lower opening part (130); and a safety rope hanging part (140) formed on one side of the main body (110) such that a safety rope (30) connected to the worker is hung thereon. An opening of the lower opening part (130) is formed in the size of being attached to the horizontal member (20). The opening of the lower opening part (130) formed to be narrow by the coupling of the fall prevention part (200) is formed in the size of being not separated from the horizontal member (20) as well as in the size of being able to pass through the connection part (31) of the coupling member (30). Accordingly, when an accident occurs, an excessive load is not applied onto a specific member, and it is possible to prevent a member for separation prevention from being damaged or broken.
Patent KR-20200030479-A (KR)
Title: Compound and organic light emitting device comprising the same
Inventor: JUNG MIN WOO
IPC: C07D409/14
Filed: 2019-09-11
Abstract: The present specification provides a compound of chemical formula 1 and an organic light emitting device comprising the same. The compound according to an embodiment of the present application is used in the organic light emitting device to increase the brightness, increase lifespan, lower driving voltage, and improve light efficiency of the organic light emitting device, and also to improve lifespan characteristics of the device.
Patent KR-20210034346-A (KR)
Title: Remote control system for digital video recorder using tethering of terminal
Inventor: BANG CHANG WON
IPC: H04N21/422
Filed: 2019-09-20
Abstract: The present invention includes: a digital video recorder receiving and recording a real-time video from a camera installed in a user space and outputting and providing monitoring screen data; a user terminal connected to a management server based on user authentication on a mobile application and providing a call button for a remote after-sales service request regarding the digital video recorder; a relay terminal wirelessly transmitting the monitoring screen data received from the digital video recorder in a state of being connected to the digital video recorder with a USB cable to the management server based on USB tethering; a management server managing device information on the digital video recorder by matching with user personal information, assigning remote after-sales service work for the digital video recorder to an administrator when the after-sales service request is received by the call button, and relaying the monitoring screen data received from the relay terminal to the administrator; and an administrator terminal outputting and providing the monitoring screen data from the management server in real time and supporting the remote after-sales service for the digital video recorder by remotely operating the driving of the digital video recorder in accordance with the control input event of the administrator. According to the present invention, the remote after-sales service for the digital video recorder installed in an environment without Internet access can be efficiently supported based on the USB tethering function of the terminal.
Patent KR-20190114943-A (KR)
Title: Mask integrated frame and producing method of mask integrated frame
Inventor: LEE YOO JIN
IPC: C09J5/00
Filed: 2019-09-26
Abstract: The present invention relates to a frame integrated mask and manufacturing method thereof. According to the present invention, the frame integrated mask is a frame integrated mask in which a plurality of masks and a frame supporting the mask are integrally formed. The frame comprises: an edge frame portion including a hollow region; and a mask cell sheet portion having a plurality of mask cell regions and connected to the edge frame portion. Each mask is connected to the top of the mask cell sheet portion, and each mask corresponds to each mask cell region.
Patent KR-20210041736-A (KR)
Title: Method For Manufacturing Shape-Customized Hollow Product Using Blow Molding
Inventor: JINHO YOO
IPC: B29C49/48
Filed: 2019-10-08
Abstract: The present invention relates to a method for manufacturing a hollow product having a shape corresponding to the shape of an object in contact with. Provided is a method for manufacturing a hollow product, in which a hollow is formed therein by using a mold part including a first mold and a second mold for closing and opening the first mold, wherein the method comprises the steps of: positioning a predetermined object in a first cavity of the first mold; positioning a molding material between a second cavity of the second mold and the object; blow molding by injecting a fluid into a molding material after closing the mold part; and separating the blow-molded hollow product from the mold part after opening the mold part.
Patent KR-20210042760-A (KR)
Title: Apparatus for mounting sensor
Inventor: WOO MYEONG NAM
IPC: B60R13/02
Filed: 2019-10-10
Abstract: Provided is an apparatus for conveniently mounting a sensing module by using a clip bolt and a headliner in a vehicle, and preventing the clip bolt from shaking in an axial direction (Z-direction) and from rotating in a transversal direction after mounting the sensing module. According to the present invention, the apparatus for mounting the sensing module comprises: a sensing device accommodation unit which has a space where the sensing module is settled; a sensor insertion unit which inserts the sensing module into the sensing device accommodation unit; a fastening unit fastened with an insertion hole of the headliner of the vehicle to mount the sensing module on the vehicle; and a clip bolt which includes a means for fastening the fastening unit with the insertion hole of the headliner and preventing the fastening unit from shaking in the Z-direction which is the direction of fastening the fastening unit with the headliner, and a means for preventing the fastening unit from rotating after the fastening unit is fastened with the insertion hole of the headliner. Here, the means for preventing the fastening unit of the clip bolt from shaking in the Z-direction can include at least one of an axial force generation arch head, a Zdir stopper, and a side wing. In addition, the means for preventing the rotation of the fastening unit of the clip bolt can include at least one rotation prevention groove formed in a longitudinal direction of the fastening unit.
Patent KR-20210044003-A (KR)
Title: Method and apparatus for word embedding, method for word search
Inventor: YOO SANG HYUN
IPC: G16C20/40
Filed: 2019-10-14
Abstract: A word embedding method, an apparatus thereof and a word search method are disclosed. The word embedding method comprises the following steps of: learning a word embedding model by using property information of a chemical substance; and obtaining an embedding vector of a word representing the chemical substance from the word embedding model. The word embedding model predicts surrounding words of an input word.
Patent KR-20200042436-A (KR)
Inventor: KIM JOUNG HOE
IPC: H01P1/207
Filed: 2019-10-15
Abstract: The present invention relates to a cavity filter, and more specifically, to a cavity filter comprising: an RF signal connecting part provided to be spaced apart, by a predetermined distance, from an outer member provided with an electrode pad on a surface thereof; a terminal part for electrically connecting the electrode pad of the outer member and the RF signal connecting part to absorb an assembly tolerance present in the predetermined distance and to prevent disconnection of the electric flow between the electrode pad and the RF signal connecting part; a dielectric body inserted into a terminal insertion hole to surround the outside of the terminal part; and an elastic member which has a portion of the edge supported by the dielectric body and which elastically supports the terminal part by altering hollow parts in the vertical direction with respect to the portion of the edge of the elastic member when an assembly force is transmitted to the terminal part supported to pass through the hollow parts, wherein the terminal part comprises one terminal in contact with the electrode pad and the other terminal connected to the RF signal connecting part, thereby efficiently absorbing the assembly tolerance which may occur due to assembly design and preventing an interruption of an electrical flow, and thus, provide the advantage that performance deterioration of an antenna device can be prevented.
Patent KR-20210053027-A (KR)
Title: Method for producing Bio-char using the process of the biomass fired boiler
Inventor: GO HOJUN
IPC: F01K11/02
Filed: 2019-11-01
Abstract: The present invention relates to a method for producing biochar using a boiler combustion process of a biomass burning power plant. The method according to the present invention includes the steps of: supplying biomass to a stoker (341); supplying the biomass to a micronizer (110) by the stoker (341); pulverizing the biomass by the micronizer (110); supplying the pulverized biomass to a boiler (120) and heat-treating the biomass at 650-1200℃; precipitating the biomass burned in the boiler (120) to a wet bottom ash hopper; and installing a chamber between the wet bottom ash hopper and a bottom ash crusher, and discharging water and recovering bottom ash by using a filter bag, while a barrier is retained between the wet bottom ash hopper and the bottom ash crusher.
Patent KR-20210054710-A (KR)
Title: Manufacturing method of triazine-based compound and derivative thereof
Inventor: YOON JONG BAE
IPC: C07D251/24
Filed: 2019-11-06
Abstract: The present invention relates to a method for manufacturing a triazine-based compound and a derivative thereof, wherein the method for manufacturing the triazine-based compound according to an embodiment of the present invention reacts cyanuric chloride, anisole, and resorcinol, thereby being able to manufacture the triazine-based compound represented by chemical formula 1.
Patent KR-20210055136-A (KR)
Title: Single prober and wafer testing factory system comprising the same
Inventor: CHANG WOOK JAE
IPC: H01L21/67
Filed: 2019-11-06
Abstract: Disclosed are a single prober and a wafer testing factory system including the same. The single prober according to one embodiment of the present invention includes a testing part for electrically testing a semiconductor chip of a wafer and a loader part individually correspond to the testing part to withdraw and insert the wafer into the testing part and limitedly provided in front of the testing part to allow other single probers to be disposed adjacent to each other in a lateral direction of the testing part. The present invention can provide the single prober with an efficient structure.
Patent KR-20210056156-A (KR)
Title: Heat conversing apparatus
Inventor: LEE SEUNG YONG
IPC: H01L35/34
Filed: 2019-11-08
Abstract: A heat conversion apparatus according to an embodiment of the present invention includes: a first pipe through which a fluid flows at a predetermined flow rate; a second pipe connected to the first pipe, wherein the fluid flowing along the first pipe is divided along a plurality of paths and passes through the second pipe; a third pipe connected to the second pipe, wherein fluids of the plurality of paths passing along the second pipe are collected; and a plurality of thermoelectric modules disposed on the surface of the second pipe. At least a portion of the surface of the second pipe includes a flat surface made of metal, and the plurality of thermoelectric modules are disposed on the flat surface. Accordingly, the heat conversion apparatus generates electricity from a high-temperature fluid by using a thermoelectric element.
Patent KR-20210057504-A (KR)
Title: Local pressure band device for dry muscle joint with improved pressure fastening structure
Inventor: CHA CHUN GEUN
IPC: A61F5/32
Filed: 2019-11-12
Abstract: The present invention relates to a local pressure band device for a tendon muscle junction part, having an improved tightening structure. More particularly, the present invention relates to a local pressure band device for a tendon muscle junction part, having an improved tightening structure, which is worn in an annularly pressured state on a pain area formed at the tendon muscle junction part, such as the elbow or ankle, to promote local continuous pressure of the pain area, thereby relieving or easing tendon muscle tension in the pain area.
Patent KR-20210057961-A (KR)
Title: Insulation window with multiple insulation chamber for improve insulation performance
Inventor: PARK SUN HYEN
IPC: E06B3/267
Filed: 2019-11-13
Abstract: The present invention relates to an insulation window, wherein an aluminum frame is installed on the outside of a window leaf (100) and a plurality of insulation units are installed on the inside thereof to improve insulation performance. The insulation unit comprises: a first insulation unit (140) which is installed such that the gap between a glass window (200) and a window leaf (100) is insulated and such that an additional space is formed to allow the installation of a roller (162) and a handle (166); a second insulation unit (160) which is installed to be located at the direct lower direction from the first insulation unit (140) to insulate a lower frame (112) constituting the aluminum frame; and a third insulation unit (170) which is installed such that an insulation chamber (171) is formed on the inside so as to insulate the gap between an inner window (110) and an outer window (120) constituting the insulation window. Therefore, when the window is opened, one side of the insulation chambers (145, 146, 147, 148, 149) is opened to be connected to the outside, and, when the window is closed, a plurality of insulation chambers (145, 146, 147, 148, 149) are formed on the inside of the window leaf (100) by means of the first, second and third insulation units (140, 160, 170) to improve insulation performance. Consequently, the insulation window can be formed as a single window, so as to be provided at a lower cost compared to multiple windows, and to provide excellent insulation performance.
Patent KR-20200056951-A (KR)
Title: Encoding/decoding method and apparatus using region based inter/intra prediction
Inventor: BANG GUN
IPC: H04N19/503
Filed: 2019-11-15
Abstract: Disclosed are an image encoding/decoding method and device based on a region. The image decoding method comprises the steps of: deciding a projection format of a 360-degree video image; determining a degree of spatial correlation between a current block and a neighboring block based on the determined projection format; and deciding a candidate block for predicting the current block based on the determined degree of spatial correlation.
Patent KR-20210062252-A (KR)
Inventor: JEONG HUNG OK
IPC: D21H27/10
Filed: 2019-11-21
Abstract: A method of manufacturing a food packaging material is disclosed. The disclosed method of manufacturing a food packaging material comprises a step of infiltrating active ingredients of pine needles, lotus leaves, herbs and the like into paper or wood, and a step of molding the food packaging material by using the paper or wood and the like infiltrated with the active ingredients, and thus the food can be stored, aged and distributed by removing the astringent taste and smell of the pine needles, lotus leaves, herbs and the like and using only the active ingredients.
Patent KR-20210063517-A (KR)
Title: Lift method for wheel chair using lift apparatus
Inventor: LEE EUNG HYUK
IPC: A61G5/10
Filed: 2019-11-22
Abstract: The present invention relates to a lift method on stairs using a lift apparatus for a wheelchair, which comprises: a step of detecting if there are stairs on a front side or a rear side of a support unit through a first sensor; and a step of, when it is confirmed that there are stairs on a front side or a rear side through the first sensor, making an inclination response unit protrude toward an outer side of the support unit for elevating on the stairs, and preparing for the elevation by placing the lift apparatus for the wheelchair at a certain angle toward a flat floor surface. In accordance with the present invention, the lift method is able to engage a wheelchair in a stable manner, elevate the wheelchair while fixing the handle, wheels, and lower frame of the wheelchair in a stable manner during the elevation on the stairs, and provide a safe elevation to a rider in a wheelchair.
Patent KR-20210067502-A (KR)
Title: Apparatus and method for encoding / decoding audio signal using filter bank
Inventor: LIM WOO TAEK
IPC: G10L19/26
Filed: 2019-11-29
Abstract: An apparatus and method for encoding/decoding an audio signal using a filter bank are disclosed. The method for encoding/decoding an audio signal may include the steps of: generating a plurality of first audio signals by filtering an input audio signal with analysis filter banks; down-sampling each of the first audio signals to generate second audio signals; and encoding and quantizing the second audio signals to output a bit stream. It is possible to provide an apparatus and method for simplifying a network structure used for encoding and decoding an audio signal while maintaining the same receptive field size as an original audio signal.
Patent KR-20210067609-A (KR)
Title: Ice maker and refrigerator including the same
Inventor: JI JOON DONG
IPC: F25C5/20
Filed: 2019-11-29
Abstract: The present invention provides an ice maker and a refrigerator including the same. According to the present invention, the ice maker comprises: an ice-making body installed in an interior space of a refrigerator equipped with a door; a control box provided at one end in the longitudinal direction of the ice-making body and in which a plurality of electrical components are built in; an ice-making tray having an ice-making groove formed therein; an ice-moving motor driving the ice to be iced in the ice-making groove; a control box accommodating the ice-moving motor and disposed at one end of the ice-making tray; a full-ice lever rotatably mounted to the control box; and a control unit in the refrigerator that detects whether ice is full due to door opening and closing and transmits a signal to the ice-moving motor.
Patent KR-20210068914-A (KR)
Title: Ptc heater device for vehicle
Inventor: WON HUN JOO
IPC: B60H1/22
Filed: 2019-12-02
Abstract: The present invention relates to a positive temperature coefficient (PTC) heater device for a vehicle, which comprises: at least one thermal element unit which is press-fitted to a heat dissipation unit and generate heat as power is applied; a substrate unit which is connected to the thermal element unit to supply power, and is laminated in plurality to suppress thermal deformation caused by the thermal element unit; and a housing unit covering the heat dissipation unit and the substrate unit. Accordingly, it is possible to improve assembly properties and prevent damage to a substrate due to high heat.
Patent KR-20210069394-A (KR)
Title: Temperature control package
Inventor: SEUNGYEON LEE
IPC: H01L21/67
Filed: 2019-12-03
Abstract: A temperature control package comprises: a first body; and a second body. The first body includes: a first inner wall facing the second body; a first receiving hole recessed in the first inner wall in a first direction; and a first upper PCM receiving hole. The second body includes: a second inner wall facing the first body; a second receiving hole recessed in the second inner wall in a direction opposite to the first direction; and a second upper PCM receiving hole. Therefore, the present invention can increase temperature control effects.
Patent KR-20210073213-A (KR)
Title: A vat photopolymerization 3d printer measuring adhesion for real-time
Inventor: LEE SANG KYU
IPC: C08J5/18
Filed: 2019-12-10
Abstract: The present invention relates to a photopolymerization 3D printer for measuring adhesive strength in real time, including: a linear actuator; a production platform moving in a vertical direction on the linear actuator; an adhesive strength measurement device disposed on a top of the production platform to measure adhesive strength applied to the production platform; and a resin tank for accommodating a photocurable resin molded into a structure by the production platform, wherein the resin tank includes a light-transmitting member, and a wall formed along an edge of a top surface of the member, one side surface of the wall has a lower height than remaining side surfaces of the wall so that the accommodated photocurable resin is observed, and a local damage resolving device operated based on the adhesive strength and configured to resolve the adhesive strength between the production platform and the member is disposed on a side surface of the wall that is adjacent to the linear actuator. Accordingly, stability of a product is ensured.
Patent KR-20210073372-A (KR)
Title: Aerosol generating system
Inventor: PARK IN SU
IPC: A24F47/00
Filed: 2019-12-10
Abstract: An aerosol-generating system comprises an aerosol-generating device comprising an aerosol-generating article, and an accommodation part for accommodating the aerosol-generating article, a heater part located in the accommodation part, surrounding at least a portion of the aerosol-generating article, and emitting heat, and a conductive part positioned disposed between the heater part and the aerosol-generating article, and transferring heat emitted from the heater part to the aerosol-generating article, wherein the conductive part is surrounded by the heater part, and a length of the conductive part is longer than the length of the heater part.